Reasoning
Supercore services inflation (which excludes housing) has proven sticky in the current cycle, and the Fed's pivot away from cutting bias in June 2026 reflects persistent above-target inflation pressures. With the federal funds rate held at 3.50 to 3.75 percent and the June SEP median projecting year end 2026 rates at 3.8 percent (up from 3.4 percent in March), the Fed is signaling concern about disinflation stalling. Historical patterns show services inflation tends to decline more slowly than goods inflation once it becomes embedded, particularly in segments like healthcare and transportation where wage pressures remain relevant. The fact that nine of eighteen participants project rates above the current range suggests meaningful inflation risks remain. For supercore services to remain above 4.0 percent in an H2 2026 release, momentum would need to persist against only modest monetary restraint, which is plausible given the lag effects of the rate environment and strong labor market conditions still evident as of mid 2026.Key uncertainty
The timing and magnitude of labor market cooling in Q3 to Q4 2026, which directly affects wage growth and thus services inflation dynamics. If employment growth slows sharply in the coming months, services inflation could drop below 4.0 percent despite current sticky conditions.